AgileEngine is an Inc. **** company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries.
We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.
WHY JOIN US
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!
ABOUT THE ROLE
We are looking for a
Senior Backend Engineer
to architect and build the core systems of a next-generation advertising platform that embeds products directly into visual experiences.
You will design high-throughput, low-latency services for campaign delivery, targeting, attribution, and partner integrations using Python, Django, Kubernetes, and AWS.
This is an early-stage initiative where senior engineers define the technical direction and system architecture from the ground up.
WHAT YOU WILL DO
Architect, build, and evolve core systems for the Ads platform;
Design APIs and services supporting campaign management, targeting, delivery, attribution, and reporting;
Build and optimize high-throughput, low-latency systems processing large volumes of events and data;
Own critical systems end-to-end, including design, implementation, deployment, monitoring, and ongoing improvements;
Drive architectural decisions and establish patterns that support scalability, reliability, and developer productivity;
Collaborate closely with product, data, and partner teams to translate business requirements into robust technical solutions;




Provide technical leadership through design reviews, system discussions, and mentoring other engineers;
Contribute to engineering best practices, documentation, and long-term platform vision;
Participate in hiring and help grow a strong, high-performing team.
MUST HAVES
5 years of software development experience building scalable systems using backend programming languages/frameworks
(e.g. Java, .NET, Python, Node.js, etc);
Deep understanding of
computer science fundamentals, including algorithms, data structures, networking, and databases
;
Proven experience designing and scaling
distributed systems
with a focus on performance, observability, and fault tolerance;
Strong architectural instincts and the ability to make high-leverage technical decisions that impact multiple teams and systems;
Demonstrated ability to influence and mentor senior engineers, guide teams through ambiguity, and elevate engineering practices across the board;
Exceptional ownership mindset;
Availability to work till 1pm EST (till 8 pm Kyiv time);
Excellent communication and cross-functional collaboration skills;
Comfortable operating in a fast-paced, high-autonomy,



product-driven environment;
Experience with e-commerce and catalog management is preferred;
Familiarity with
Python, Django, Kubernetes, PostgreSQL, and AWS
is strongly preferred, but deep expertise in analogous systems and a willingness to learn are welcome;
Upper-intermediate English level.
NICE TO HAVES
Strong experience with complex ETL flows and high-throughput systems is highly preferred;
Experience with AdTech (This may include experience with DSPs, SSPs, ad exchanges, affiliate programs, Prebid.js, Prebid Server, Google Ad Manager, Amazon UAM/TAM, OpenRTB, identity and addressability solutions, as well as ad operations workflows.)
PERKS AND BENEFITS
Growth without limits
: build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget
Competitive compensation
: get recognition that reflects your skills and impact, with regular performance and compensation reviews
Flexibility
: work 100% remotely with adaptable hours that support focus, autonomy, and a healthy work rhythm
Meaningful, modern projects
: build impactful products using modern technologies alongside global teams and leading brands
Collaborative culture
: join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized
Well-being & support
: access local well-being programs and people-focused support tailored to your location
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📌 Senior Backend Engineer Id68432 (Rosario)
🏢 AgileEngine
📍 Rosario